I am not sure what I did wrong. I have created a test role (TESTROLE) and a test privilege (PRIV:TEST). The privilege is assigned to MX_ROLE via MXMEMBER_MX_PRIVILEGE. Then I assign the role to MX_PERSON via MREF_MX_ROLE. I can see the role assigned ... but not the privilege. This is the most basic thing you can do with the business role and I couldn't figure out why it doesn't work.